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authorM. Mohan Kumar <mohan@in.ibm.com>2012-11-29 21:46:07 +0530
committerVijay Bellur <vbellur@redhat.com>2012-11-29 09:39:25 -0800
commitca796eba11a3f965bfbaa9bbffb5ef00c9bbb7ad (patch)
tree26dfc9d8d2c5f0aa2cd2cfe5d590f4930bd4a7ba /xlators/mgmt/glusterd/src/glusterd-store.h
parentb7840704c2095ad64f56da8d37fbae26db3a81ac (diff)
BD Backend: Volume creation support
A new parameter type is added to volume create command. To use BD xlator one has to specify following argument in addition to normal volume create device vg brick:<VG-NAME> for example, $ gluster volume create lv_volume device vg host:/vg1 Changes from previous version * New type 'backend' added to volinfo structure to differentiate between posix and bd xlator * Most of the volume related commands are updated to handle BD xlator, like add-brick, heal-brick etc refuse to work when volume is BD xlator type * Only one VG (ie brick) can be specified for BD xlator during volume creation * volume info shows VG info if its of type BD xlator BUG: 805138 Change-Id: I0ff90aca04840c71f364fabb0ab43ce33f9278ce Signed-off-by: M. Mohan Kumar <mohan@in.ibm.com> Reviewed-on: http://review.gluster.org/3717 Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-store.h')
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-store.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-store.h b/xlators/mgmt/glusterd/src/glusterd-store.h
index d8c1567a661..1ab398c0b77 100644
--- a/xlators/mgmt/glusterd/src/glusterd-store.h
+++ b/xlators/mgmt/glusterd/src/glusterd-store.h
@@ -64,6 +64,7 @@ typedef enum glusterd_store_ver_ac_{
#define GLUSTERD_STORE_KEY_PEER_UUID "uuid"
#define GLUSTERD_STORE_KEY_PEER_HOSTNAME "hostname"
#define GLUSTERD_STORE_KEY_PEER_STATE "state"
+#define GLUSTERD_STORE_KEY_VOL_BACKEND "backend"
#define glusterd_for_each_entry(entry, dir) \
do {\